CNN is the Cable News Network, a television network based in Atlanta, Georgia, US. CNN or cnn may also refer to: Arts, media and entertainment Television HLN (TV network), a spinoff of CNN, formerly known as CNN2 and CNN Headline News CNN International, a US-based television network broadcast worldwide CNN en Español, a Spanish-language version of CNN, based in Atlanta, Georgia CNN Chile, a Chilean-based version of CNN CNN Airport, a former CNN specialty channel for air travelers CNN+, a defunct news streaming service CNN+ (Spanish TV network), a former Spain-based version of CNN CNN-News18, an India-based news channel CNN Türk, a Turkish-based version of CNN CNN Indonesia, an Indonesian-based version of CNN CNN Arabic, an Arabic-language version of CNN, based in Atlanta, Georgia CNNj, a Japanese-language version of CNN, based in Atlanta, Georgia CNN Philippines, a Philippine-based version of CNN CNN Portugal, a Portuguese-based version of CNN CNN Brazil, a Brazilian-based version of CNN Other arts, media and entertainment CNN Interactive (CNN.com), the CNN website WCNN, a sports-talk radio station in Atlanta, Georgia, US Capone-N-Noreaga (C-N-N), a hip hop duo CNN, later XC-NN, a band formed by All About Eve's Tim Bricheno "CNN", a song by Baboon from the 1991 album Ed Lobster "CNN", a song by Zebda from the 1992 album L'arène des rumeurs Science and technology Cellular neural network, a parallel computing paradigm Convolutional neural network, a multilayer perceptron variation Condoms, needles, and negotiation, an approach to reducing sexually transmitted diseases Centrosomin, a protein in Drosophila melanogaster Other uses Canonbury railway station (National Rail station code), England Kannur International Airport (IATA code) Phổ Thông Chuyên Ngoại Ngữ (Foreign Languages Specializing School), Vietnam